package com.Humanities.content.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.xuecheng.content.model.dto.CourseCategoryTreeDto;
import com.xuecheng.content.model.po.CourseCategory;

import java.util.List;

/**
 * <p>
 * 课程分类 Mapper 接口
 * </p>
 *
 * @author ysj
 * @since 2025-03-26
 */
public interface CourseCategoryMapper extends BaseMapper<CourseCategory> {

     /*
      * 根据id查询课程分类信息
      */
        public List<CourseCategoryTreeDto> selectTreeNodes(String id);


}
